Young ones of cross

The present study emphasizes how the maternal and paternal characters affect the embryonic development, growth and survival of the young ones in the controlled conditions. Healthy males and females of Jayanti Rohu (improved variety of Labeo rohita) and Rohu (Labeo rohita) were induced to breed in the captive condition with suitable physico-chemical parameters like water movement, water exchange, water temperature and dissolved oxygen. The embryos were observed under the microscope.

12p quenchua6 15-06-2020 10 3   Download

Even healthy people can be affected by air pollution. Air pollution can affect anyone. Healthy teenagers, young adults, and strong athletes can suffer negative effects from high pollution levels, especially when exercising outdoors. People who live in heavily polluted areas are exposed to not just one pollutant but to many pollutants. And, the concentration of each pollutant changes during the day. All of this makes it difficult to separate out the effects of each pollutant. In addition, how susceptible people are to the effects of air pollutants can vary widely.

35p saimatkhauroi 01-02-2013 47 4   Download